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QUESTION 21 What is the function of the Tab key on the Cisco Nexus Operating System command-line interface?

A. redisplays the current command line B. deletes all characters from the cursor to the end of the command line C. clears the terminal screen D. completes a partially entered command if enough characters are present E. moves the cursor one word to the right

QUESTION 35 When deploying 10BASE-2 Ethernet, which type of connector is used?

A. AUI B. UTP C. STP D. BNC E. RJ-11 F. RJ-45 G. ST H. DC

Answer: D Explanation: “10BASE2 (also known as cheapernet, thin Ethernet, thinnet, and thinwire) is a variant of Ethernet that uses thin coaxial cable (RG-58A/U or similar, as opposed to the thicker RG-8 cable used in 10BASE5 networks), terminated with BNC connectors” http://en.wikipedia.org/wiki/10BASE2

QUESTION 36 When deploying 10BASE-2 Ethernet, what is the maximum cable length?

QUESTION 38 What is required to allow devices that are using RFC 1918 addresses to communicate over the Internet?

A. A private to public VLAN must be defined on the Internet border device. B. The Internet firewall must permit RFC 1918 addresses. C. VLAN translation is required on the Internet border device. D. Network address translation is required on the Internet border device.

Answer: F Explanation: “IPv6 addresses are represented as eight groups of four hexadecimal digits separated by colons. The length of an IPv6 address is 128 bits” http://en.wikipedia.org/wiki/IPv6

QUESTION 40 Which statement describes the function of the OSI transport layer?

A. It segments data from the system of the sending host and reassembles the data into a data stream on the system of the receiving host. B. It provides the connectivity and path selection between two host systems that may be located on geographically separated networks. C. It defines how data is formatted for transmission and how access to the physical media is controlled. D. It establishes, manages, and terminates sessions between two communicating hosts.

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